package com.cst.words.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.cst.words.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
 * @author : CST
 */
@Mapper
public interface UserMapper extends BaseMapper<User> {
    int insertInfo(User user);

    User isExist(String openId);

    User selectAll(User user);

    String getOpenIdById(Long id);
}
